This standard specifies various requirements for GW series power frequency centerless induction iron (steel) melting furnaces and GWB series power frequency centerless induction iron holding furnaces, including variety specifications, technical performance, test methods, inspection rules, technical classification, ordering and supply. Goods etc. This standard applies to GW series melting furnaces with rated capacities of O.75, 1, 1.5, 3, 5, 7, 10, 15, 20, 25, 30 t and rated capacities of 3, 5, 7, 10, 15, 20, 25, 30 t GWB series holding furnaces.
JB/T 9692.1-1999 history
1999JB/T 9692.1-1999 Mains frequency coreless,induction iron(steel)-melting furnace and iron-holding furnace